What is a secondary source in writing? Secondary sources were created by someone who did not experience first-hand or participate in the events or conditions you’re researching. For a historical research project, secondary sources are generally scholarly books and articles. A secondary source interprets and analyzes primary sources. What are the 4 basic elements of […]
What is the difference between red vs yellow marrow?
What is the difference between red vs yellow marrow? Red blood cells, platelets and most white blood cells arise in red marrow; some white blood cells develop in yellow marrow. The color of yellow marrow is due to the much higher number of fat cells. Both types of bone marrow contain numerous blood vessels and […]
How do you thank a mentor?
Is argon a stable element?
Is argon a stable element? Argon is a chemical element with the symbol Ar and atomic number 18. It is in group 18 of the periodic table and is a noble gas. The complete octet (eight electrons) in the outer atomic shell makes argon stable and resistant to bonding with other elements. How many types […]
What are the four rules of drawing fields?
What are the four rules of drawing fields? 1 Answer 1) Electric field lines are always drawn from High potential to. 2) Two electric field lines can never intersect each other. 3) The net electric field inside a Conductor is Zero. 4) Electric field line from a positive charge is drawn radially outwards and from […]
What is the deadliest snake in South Carolina?
What is the deadliest snake in South Carolina? copperhead snake Do mountain lions live in SC? Today there are no wild reproducing populations of cougars in South Carolina. Although gone from the eastern US (except Florida), the cougar is doing well throughout much of the western US, and is a game animal in many locations. […]
Why does the intensity of the secondary maximum?
Why does the intensity of the secondary maximum? It is because, the intensity of the central maximum is due to wavelets from all parts of the slit, the first secondary maximum is due to wavelets from one third part of the slit only, the second secondary maximum is due to the wavelets from the fifth […]
What items are not sustainable?
What items are not sustainable? Here are the 10 worst single-use plastics and some eco-friendly alternatives you can swap them for! Plastic Straws. In Australia, 2.47 billion plastic straws end up in landfill. Plastic Drink Stirrers. Balloon Sticks. Plastic Cotton Buds. 5 & 6. Plastic Cutlery. Plastic Cups. Plastic Containers. What is the difference between […]
Which is better natural or forced convection?
Which is better natural or forced convection? When considering the mechanism of forced convection, it is has a complicated mechanism than the natural way. That is because, in this method, we have to regulate two factors; fluid motion and heat conduction. Ex: higher the rate of motion of the fluid, higher the heat transfers. What […]
What energy transformation happens when a hybrid car slows to a stop?
What energy transformation happens when a hybrid car slows to a stop? Hybrid car includes Regenerative braking technology that cause wheel to slow down and converts mechanical energy produced to electrical energy and stored it back into the battery. How do Hybrid cars use less energy? “Regenerative braking” is another fuel-saving feature. Conventional cars rely […]